<span class="keyword">struct</span> <a class="link" href="scalar_type.html" title="Struct template scalar_type">scalar_type</a> <span class="special">{</span>
<span class="special">}</span><span class="special">;</span></pre></div>
<div class="refsect1">
-<a name="idm46094034645280"></a><h2>Description</h2>
+<a name="idm46113315759072"></a><h2>Description</h2>
<p>Meta-function returning the scalar type for a vector type.</p>
<p>For example, </p>
<pre class="programlisting"><span class="identifier">scalar_type</span><span class="special"><</span><span class="identifier">float4_</span><span class="special">></span><span class="special">::</span><span class="identifier">type</span> <span class="special">==</span> <span class="keyword">float</span>